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Some problems about using C API #14
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The bad block table looks wrong. Have you tracked where it happens in the source? |
@wuqiulin1995 are you still seing this issue? |
@safl I didn't study recently. |
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Hi
Thanks for your previous help , but I met some other problems now.
When I write to the { channel 0, LUN 0, plane 0&1, block 0, page 0, sec 0&1&2&3 } of SSD using CLI command nvm_addr write , error came out:
nvm_addr write : {pMODE : DUAL}
...
nvm_addr write : Input/output error
nvm_ret:{result : 0x2, status : 0}
write: Input/output error
above are shown on the guest ubuntu terminal of QEMU.
and in the host ubuntu terminal it shows :
_set_written : invalid block state (ac)
lnvm_rw : set written status failed
ppa: ch(0) lun(0) pl(0) blk(0) pg(0) sec(0)
My SSD has 1 channel, 8 LUN , 2 planes per LUN and 31 blocks per plane, but if the SSD is 1 channel, 8 LUN , 1 planes per LUN and 63 blocks per plane, the error didn't come out, I can write to and read from the SSD correctly.
What's the problem about?
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